Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString

Symfony\Component\HttpFoundation\AcceptHeaderItem::fromStringRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)31 31 0 0.0%
Incl. Wall Time (microsec) per call 31 31 0 0.0%
Excl. Wall Time (microsec)20 20 0 0.0%
Incl. CPU (microsecs)33 33 0 0.0%
Incl. CPU (microsecs) per call 33 33 0 0.0%
Excl. CPU (microsec)16 15 -1 -6.2%
Incl. MemUse (bytes)5,776 5,776 0 0.0%
Incl. MemUse (bytes) per call 5,776 5,776 0 0.0%
Excl. MemUse (bytes)2,144 2,144 0 0.0%
Incl. PeakMemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes) per call 2,072 2,072 0 0.0%
Excl. PeakMemUse (bytes)1,200 1,200 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% -1 N/A% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Child functions
preg_split0 N/A% -1 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct0 N/A% 1 N/A% 2 N/A% 0 N/A% 0 N/A%
array_shift0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
substr0 N/A% 0 N/A% -1 N/A% 0 N/A% 0 N/A%